Aer Lingus
Inches: 22 x 18 x 10
Centimeters: 56 x 45 x 25
Air Canada
Inches: 9 x 15.5 x 21.5
Centimeters: 55 X 40 x 23
Weight: 22 pounds
Air France
Centimeters: 55 x 35 x 25
Weight: 12 kg
Air Jamaica
Inches: 45
Weight: 30 lbs
Air Tahiti Nui
Inches: 45
Centimeters: 115
Weight: 22 lbs/10 kg
Alitalia
Centimeters: 55 x 35 x 25
Weight: 5 kg
American Airlines
Inches: 45
Weight: 40 lbs
American Trans Air
Inches: 55
British Airways
Centimeters: 56 x 45 x 25
Inches: 22 x 18 x 10
Cathay Pacific
Inches: 22 x 14 x 9
Centimeters: 56 x 36 x 23
Weight: 15 lbs/7 kg
Delta
Combined Inches: 45 (22" x 14" x 9" or 56 x 35 x 23 cm)
Weight: 40 lbs /18 kg
EasyJet
No wight restrictions
Centimeters: 56 x 45 x 25 (this size is acceptable but not guaranteed to go onboard on very full flights)
Centimeters: 50 x 40 x 20 - guaranteed to go onboard
El Al
Inches: 22 x 18 x 10 Centimeters: 56 x 45 x 25
Weight: 17 lbs /8 kg
Emirates
Inches: 22 x 15 x 8
Centimeters: 55 x 38 x 20
Weight: 15 lbs / 7 kg
Finnair
Centimeters: 56gx 45 x 25
Inches: 22 x 18 x 10
Weight: 17.5 lbs / 8 kg
Hawaiian Airlines
Inches: 45
Weight: 25 lbs
Icelandair
Inches: 45
Centimeters: 115
Weight: 13 lbs / 6 kg
Japan Airlines
Inches: 45
Centimeters: 115
Weight: 22 lbs / 10 kg
Jet Airways
Inches: 45
Centimeters: 115
Weight: 15 lbs / 7 kg
Jet Blue
Airbus A320 Inches: 26 x 18 x 12
EMBRAER 190 Inches: 24 x 16 x 10
KLM
Centimeters: 55 x 25 x 35
Inch: 21.5 x 10 x 13.5
Weight: 12 kg
LAN
Centimeters: 55 x 35 x 25
Weight: 8 kg
Mexicana
Inches: 45
Centimeters: 115
Weight: 22 lbs / 10 kg
Lufthansa
Centimeters: 55 x 40 x 23
Weight: 8 kg
Northwest
Inches: 45
Qantas
Inches: 45
Centimeters: 115
Weight: 15 lbs / 7 kg
RyanAir
Centimeters: 55 x 40 x 20
Weight: 10 kg
SAS
Centimeters: 115
Weight: 8 kg
Singapore Airlines
Centimeters: 115 , Inches:45
Weight: 15 lbs / 7 kg
Southwest Airlines
Inches: 24 x 16 x 10
Turkish Airlines
Inches: 9 x 15.75 x 21.8
Centimeters: 23 x 40 x 55
Weight: 8 kg
United Airlines
14 inches x 9 inches x 22 inches (23 x 35 x 56 cm) or combined Inches: 45 Centimeters: 114
US Airways
14 inches x 9 inches x 22 inches (23 x 35 x 56 cm) or combined Inches: 45 Centimeters: 115
Weight: 40 lbs / 18 kg
Virgin America
Inches: 50
Weight: 16 lbs
Virgin Atlantic
Centimeters: 115
Weight: 13 lbs / 6 kg
